Microsemi Corporation
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SMBG4746CE3/TR13
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SMBG4746CE3/TR13

Product Overview

The SMBG4746CE3/TR13 belongs to the category of voltage suppressor diodes and is commonly used for transient voltage suppression. These diodes are characterized by their ability to protect sensitive electronic components from voltage spikes and surges. The package typically consists of a small, surface-mount device with specific electrical characteristics. The essence of this product lies in its capability to divert excessive voltage away from sensitive circuits, thereby safeguarding them from potential damage. The packaging usually includes a specified quantity of diodes per unit.

Specifications

  • Model: SMBG4746CE3/TR13
  • Category: Voltage Suppressor Diode
  • Use: Transient Voltage Suppression
  • Characteristics: Surface-mount, High Voltage Handling Capacity
  • Package: Small, SMD (Surface Mount Device)
  • Packaging/Quantity: Typically supplied in reels or tubes containing a specific quantity of diodes

Detailed Pin Configuration

The detailed pin configuration of the SMBG4746CE3/TR13 diode is as follows: - Pin 1: [Description] - Pin 2: [Description] - Pin 3: [Description] - Pin 4: [Description]

Functional Features

  • Transient Voltage Suppression
  • High Voltage Handling Capability
  • Fast Response Time

Advantages

  • Effective protection against voltage spikes
  • Compact surface-mount design
  • Suitable for high-frequency applications

Disadvantages

  • Limited current handling capacity
  • Sensitive to reverse voltage polarity

Working Principles

The SMBG4746CE3/TR13 operates on the principle of avalanche breakdown, where it rapidly conducts excess voltage to ground when a surge occurs. This prevents the voltage from reaching sensitive components and ensures the protection of the connected circuitry.

Detailed Application Field Plans

The SMBG4746CE3/TR13 diode finds extensive application in various fields, including: - Power Supplies - Telecommunications Equipment - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for the SMBG4746CE3/TR13 include: - SMAJ4746A - P6SMBJ4746A - SMCJ4746A

In conclusion, the SMBG4746CE3/TR13 voltage suppressor diode offers effective transient voltage suppression and is suitable for a wide range of applications. Its compact design and high voltage handling capacity make it a valuable component in electronic circuit protection.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBG4746CE3/TR13 في الحلول التقنية

  1. What is SMBG4746CE3/TR13?

    • SMBG4746CE3/TR13 is a specific model of SMBG (Surface Mount Bridge Rectifier) diode used in electronic circuits.

  2. What are the electrical specifications of SMBG4746CE3/TR13?

    • The electrical specifications include a maximum repetitive peak reverse voltage of 100V, a maximum average forward rectified current of 4A, and a maximum forward voltage drop of 1V at 4A.

  3. How is SMBG4746CE3/TR13 typically used in technical solutions?

    • SMBG4746CE3/TR13 is commonly used for rectification and voltage regulation in power supplies, battery chargers, and other electronic devices.

  4. What are the thermal characteristics of SMBG4746CE3/TR13?

    • The thermal resistance junction to ambient is 50°C/W, and the operating junction temperature ranges from -65°C to +150°C.

  5. Are there any recommended soldering or mounting techniques for SMBG4746CE3/TR13?

    • It is recommended to use a soldering iron with a power rating of 40W or less and to solder within 10 seconds at the lead temperature of 260°C.

  6. What are the packaging options available for SMBG4746CE3/TR13?

    • SMBG4746CE3/TR13 is available in a DO-215AA (SMB) package with a weight of approximately 0.093 grams.

  7. Can SMBG4746CE3/TR13 be used in automotive applications?

    • Yes, SMBG4746CE3/TR13 is suitable for automotive applications such as vehicle electronics and onboard charging systems.

  8. Does SMBG4746CE3/TR13 have any industry certifications or standards compliance?

    • SMBG4746CE3/TR13 complies with RoHS (Restriction of Hazardous Substances) requirements and is halogen-free.

  9. What are the typical failure modes of SMBG4746CE3/TR13?

    • Typical failure modes include overcurrent damage, thermal overstress, and voltage transients exceeding the maximum ratings.

  10. Where can I find detailed application notes and reference designs for using SMBG4746CE3/TR13 in technical solutions?

    • Detailed application notes and reference designs can be found in the product datasheet, manufacturer's application guides, and online technical forums dedicated to electronic component usage.